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Pathway to Low Emission Power Generation using Fossil Fuels : an EU Technology Perspective

Pathway to Low Emission Power Generation using Fossil Fuels : an EU Technology Perspective. Nick Otter. International Workshop on “Power Generation with CCS in India” Ashok Hotel, New Delhi, India 22 nd January 2008. Power Generation: Equipment & Service. Key figures 2006/07:.

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Pathway to Low Emission Power Generation using Fossil Fuels : an EU Technology Perspective

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  1. Pathway to Low Emission Power Generation using Fossil Fuels: an EU Technology Perspective Nick Otter International Workshop on “Power Generation with CCS in India” Ashok Hotel, New Delhi, India 22nd January 2008

  2. Power Generation: Equipment & Service Key figures 2006/07: • Orders: €13.6 bn • Sales: €8.9 bn • Operating margin: 8 % • Employees: 40,000 • an international company trading worldwide • a strong and growing presence in India

  3. 1st topic the importance of the issue 2nd topic the technologies involved 3rd topic a consensus view within Europe 4th topic some concluding remarks Agenda

  4. 1st topic the importance of the issue 2nd topic the technologies involved 3rd topic a consensus view within Europe 4th topic some concluding remarks Agenda

  5. CO2 emission targets cannot be achieved without CCS • Rising energy demand cannot • be met by Renewables alone • CO2reduction targets can’t • be met by Renewables & • energy efficiency alone • CCS could reduce CO2 • emissions by 50% by 2050 CCS is a key solution for combating climate change, within a portfolio of solutions

  6. 1st topic the importance of the issue 2nd topic the technologies involved 3rd topic a consensus view within Europe 4th topic some concluding remarks Agenda

  7. Pathway to zero emission fossil fuel power Carbon Reduction Zero Emissions Target Storage of CO2 90% Capture ready concept Enhanced Oil Recovery Framework/Market? Policy/Regulation? Geography? High efficiency plant, one key element of zero emission power generation 20% an integrated approach to “zero emission” Time Near-term Mid-term Long-term

  8. CO2 impact of efficiency increase - 35% CO2 - 42% Worldwide Average Status of Technology Advanced SteamPower Plant (700°C)

  9. Storage Options Saline Aquifers Enhanced Oil Recovery Process Chain of Carbon Capture and Storage Power Plant with CO2 Capture UndergroundStorage Pipeline CO2 CO2

  10. Carbon Capture Technologies • Accepted need for a portfolio approach • All technologies need to be addressed • Retrofit and new plant application

  11. Carbon capture technology comparison Cost discovery zone * * Based on a 400 MWnet design, versus 650 Mwnet for other technologies A portfolio of technologies must be validated at large scale

  12. CO2 Transport and Storage Key Issues • Infrastructure Requirement • Cost Reduction • Public Acceptance • Safe and Effective Storage • Developing the Legal, Regulatory & Fiscal Framework Safety and acceptance of CO2 storage

  13. 1st topic the importance of the topic 2nd topic the technologies involved 3rd topic a consensus view within Europe 4th topic some concluding remarks Agenda

  14. MAJOR EUROPEAN ACTION

  15. Retrofit and new plant application

  16. 1st topic the importance of the issue 2nd topic the technologies involved 3rd topic a consensus view within Europe 4th topic some concluding remarks Agenda

  17. …………industry oriented actions Acknowledgement to RWE, EON, SSE, NUON, Vattenfall, TOTAL, Statoil Industry getting ready ………… many projects being announced …… but the right regulatory and fiscal conditions needed

  18. …….. preparing the way forward via CO2 “Capture Ready” Plant

  19. ……….. compliant with multi-pollutant control • Integrated APC system based around commercially proven and reliable technologies • Uses readily available reagents • Produces reusable byproduct(s) • Superior cost/performance ratio: • Extremely compact design • Fewer moving parts reduces maintenance • Superior environmental performance • Targeted emissions levels: • SO2: 0.02 lb/MMBTU (> 99.5%) • Hg: 1.0 lb/TBTU (> 90%) • PM: 0.01 lb/MMBTU (99.99%) • NOx: 0.05 lb/MMBTU w/SCR Controls SOx, PM10/PM2.5 Mercury & NOx Not just CO2

  20. Low NOx Systems - LNCFS - TFS 2000TM - Fuel Switching Transformer Steam Turbine Research and Development - Air Modeling Capabilities - CFD Modeling • Environmental Systems • - SNCR • - FGD • - Precipitators • Scrubbers Burner NOx Retrofits - RSFC™ - P2™ Construction Air Preheater Mills ….. overall system performance and reliability CO2 Capture Importance of system integration : more complex plant

  21. Clean Fossil Fuel : a critical element of portfolio to getting to a sustainable future • Importance of clean use of fossil fuels, especially coal • Importance of accelerating the take-up of clean fossil • Importance of addressing issue worldwide • critical transitional issue for a sustainable energy future • an essential part of the portfolio

  22. www.alstom.com

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